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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10079362 B1

PDFFull Text
Date of Patent:
Sep. 18, 2018

Filed:

Jan. 27, 2016

Organic light-emitting display device and method of manufacturing the same

Applicant:

Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Jongwoo Kim, Yongin-si, KR;

Heungkyoon Lim, Yongin-si, KR;

Yongtack Kim, Yongin-si, KR;

Jiyoung Moon, Yongin-si, KR;

Minho Oh, Yongin-si, KR;

Deokchan Yoon, Yongin-si, KR;

Seungjae Lee, Yongin-si, KR;

Yoonhyeung Cho, Yongin-si, KR;

Jaeheung Ha, Yongin-si, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-si, KR;

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Jarrett Stark

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5256 (2013.01); H01L 27/3244 (2013.01); H01L 51/0094 (2013.01); H01L 51/5253 (2013.01); H01L 51/5268 (2013.01); H01L 51/56 (2013.01); H01L 51/004 (2013.01); H01L 51/005 (2013.01); H01L 2227/323 (2013.01); H01L 2251/301 (2013.01); H01L 2251/303 (2013.01); H01L 2251/5369 (2013.01); H01L 2251/558 (2013.01);
Abstract

An organic light-emitting display device includes a substrate, a display unit on the substrate, and a thin film encapsulation unit configured to encapsulate the display unit, and including a corrugated portion including a first layer and a second layer that are sequentially stacked, wherein the first layer includes a material having a lower modulus of elasticity than the second layer, and wherein a corrugated surface is formed at an upper surface of the first layer and a lower surface of the second layer due to a difference in the moduli of elasticity of the first layer and the second layer.

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Kim, Jongwoo. (2018). Organic light-emitting display device and method of manufacturing the same (U.S. Patent No. 10079362). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10079362

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